COVID alerts have been issued for the new Woolworths supermarket at Kirrawee, a coffee shop at Wolli Creek and a sushi restaurant at Oatley.
Woolworths advised a team member in the Kirrawee store had positive for COVID-19.
"The team member's last shift in store was on 13 July from 3:45pm to 5:15pm," the company said ina statement.
"The team member has received Department of Health advice and is following isolation requirements."
Woolworths said the store underwent deep clean overnight on 22 July.
NSW Health also issued alerts for the supermarket, along with Wolli Creek and Oatley venues.
NSW Health said anyone who attended the following venues at the times listed is a casual contact who must immediately get tested and isolate until a negative result is received. If your date of exposure at this venue occurred in the past four days, you must get another test on day five from the date of exposure. Wear a mask around others and limit your movements until you get another negative result. You should continue to monitor for symptoms and if any symptoms occur, get tested again:
- Kirrawee: Woolworths, 3:45pm to 5:15pm.
- Wolli Creek: Junction Espresso Bar, Sunday 18 July,10am to 10.10am.
- Oatley: Kobito Sushi, Mulga Road, Thursday 15 July, 1.35pm to 1.45pm.